WMSIC Electronic Components

CL10B682KB8WPNC

ModelCL10B682KB8WPNC
Package0603
BrandSAMSUNG
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
SAMSUNG CL10B682KB8WPNC
Type
SAMSUNG
Unit
Electronic Component
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
SAMSUNG
Electronic Component
CL10B682KB8WPNC
Electronic Component
1
Electronic Component
6.8nF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0265916363
Electronic Component
X7R
Voltage
50V
Electronic Component
Electronic Component
Electronic Component
4000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

三星CL10B682KB8WPNC MLCC产品概述

一、产品核心身份与型号解析

三星CL10B682KB8WPNC是一款通用型贴片多层陶瓷电容(MLCC),属于三星电子常规MLCC产品线,专为中低压、宽温环境下的电子电路设计。型号各段含义清晰对应核心参数:

  • CL10B:三星MLCC基础系列标识,B代表温度系数类别;
  • 682:容值编码(68×10²pF=6.8nF);
  • KB:精度等级(K对应±10%);
  • 8WPNC:封装及衍生参数(8对应0603英制封装,WPNC为三星内部工艺/包装标识)。

二、关键电气性能参数

该电容核心电气指标满足通用电子场景的基本需求:

  1. 容值与精度:标称容值6.8nF(682pF),精度±10%——在电源滤波、信号耦合等通用电路中,该精度范围可覆盖绝大多数应用,无需额外校准;
  2. 额定电压:直流额定电压50V——适用于低中压电路(如5V/12V/24V电源系统),交流工作时需遵循降额原则(通常降额至额定电压的70%以下);
  3. 损耗与阻抗:X7R介质的损耗角正切值(tanδ)≤2%(25℃,1kHz),等效串联电阻(ESR)低,适合中高频信号传输与滤波。

三、封装与物理特性

采用0603英制封装(对应公制1608,即1.6mm×0.8mm),是贴片电容中常见的小体积封装,具有以下优势:

  • 尺寸紧凑:体积约为1.6mm×0.8mm×0.8mm(典型值),可大幅提升PCB布板密度,适合便携设备(如智能手机、智能穿戴)的高密度贴装;
  • 焊接兼容性:焊盘设计符合IPC标准,支持回流焊、波峰焊等主流贴片工艺,无铅环保(符合RoHS 2.0及REACH指令);
  • 机械强度:陶瓷介质与金属电极的叠层结构稳定,抗振动、抗冲击性能满足工业级可靠性要求。

四、温度特性与可靠性

基于X7R温度系数介质,是该电容的核心特性之一:

  • 温度范围:工作温度覆盖-55℃至+125℃,容值变化率≤±15%(相对于25℃标称值)——可适应汽车仪表、工业PLC等宽温环境;
  • 可靠性优势:MLCC无极性、无电解液,不存在漏液、干涸等问题,平均寿命可达10⁶小时以上;三星针对该型号进行了老化测试(125℃/1000小时)、高低温循环测试(-55℃~+125℃,500循环),确保批量一致性;
  • 抗干扰性:陶瓷介质的高绝缘电阻(≥10¹⁰Ω)可有效抑制电磁干扰(EMI),适合信号线路的滤波应用。

五、典型应用场景

该电容凭借小体积、宽温、通用精度的特点,广泛应用于以下领域:

  1. 消费电子:智能手机、平板电脑的电源滤波(如电池管理系统、充电电路)、音频信号耦合;
  2. 汽车电子:车载中控、传感器(如胎压监测、温度传感器)的辅助电路滤波,满足车载宽温(-40℃~+85℃)需求;
  3. 工业控制:PLC、变频器的电源模块滤波,以及传感器接口的信号耦合;
  4. 通信设备:路由器、交换机的高频信号线路滤波,以及电源系统的EMI抑制。

六、品牌与质量背书

三星作为全球MLCC主要供应商(全球市占率约15%),CL10B系列具有稳定的质量与供应能力:

  • 标准合规:符合IEC 60384-1、JIS C 5102等国际电子元件标准,通过UL、VDE等安全认证;
  • 环保要求:无铅、无镉,符合RoHS 2.0、REACH SVHC要求;
  • 产能稳定:三星在韩国、中国、越南设有MLCC生产基地,可满足中小批量至大规模量产需求。

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